jellyfin-web/dashboard-ui/bower_components/emby-webcomponents/slideshow/style.css

.slideshowDialog,
.slideshowSwiperContainer,
.swiper-slide,
.swiper-wrapper {
    background: #000
}

.slideshowImage,
.slideshowSwiperContainer {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background-position: center center;
    -webkit-background-size: contain;
    background-size: contain;
    background-repeat: no-repeat;
    margin: 0 !important;
    color: #fff;
    line-height: normal
}

.slideshowImage-cover {
    -webkit-background-size: cover;
    background-size: cover
}

.slideshowImageText {
    position: fixed;
    bottom: .25em;
    right: .5em;
    color: #fff;
    z-index: 1002;
    font-weight: 400;
    text-shadow: 3px 3px 0 #000, -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000
}

.swiper-slide-img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    position: absolute;
    left: 50%;
    top: 50%
}

.btnSlideshowNext,
.btnSlideshowPrevious {
    top: 45vh;
    z-index: 1002;
    position: absolute
}

.slideshowButtonIcon {
    color: #fff;
    opacity: .7
}

.btnSlideshowPrevious {
    left: .5vh
}

.btnSlideshowNext {
    right: .5vh
}

.topActionButtons {
    right: .5vh;
    top: .5vh;
    z-index: 1002;
    position: absolute
}

.slideshowBottomBar,
.slideshowTopBar {
    position: fixed;
    background-color: rgba(0, 0, 0, .7);
    color: #fff;
    padding: .5%;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    left: 0;
    right: 0
}

.slideshowBottomBar {
    bottom: 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center
}

.slideshowTopBar {
    top: 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    text-align: right;
    -webkit-box-pack: end;
    -webkit-justify-content: flex-end;
    justify-content: flex-end
}

.slideshowExtraButtons {
    margin-left: auto;
    text-align: right
}

.slideText {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 10vh;
    text-align: center
}

.slideTextInner {
    margin: 0 auto;
    max-width: 60%;
    background: rgba(0, 0, 0, .8);
    display: inline-block;
    padding: .5em 1em;
    -webkit-border-radius: .25em;
    border-radius: .25em
}

.slideTitle {
    margin: 0 0 .25em
}

.slideSubtitle {
    color: #ccc
}